Te, 1000 µg/mL in 5% HNO3, 500ml Back Catalog number: VHG-PTEN-500 Availability: In the manufacturer's stock Price on request - + Recommended 71015 Dibenzothiophene Price on request 679665 13C6-Mefenamic acid, 10mg Price on request 674971 Carvacrol, 100mg Price on request